Re: running logical replication as the subscription owner - Mailing list pgsql-hackers

On Fri, May 12, 2023 at 5:25 PM Ajin Cherian <itsajin@gmail.com> wrote:
>
> On Fri, May 12, 2023 at 1:49 PM Amit Kapila <amit.kapila16@gmail.com> wrote:
> >
>
> I tried the following test:
>
> ====================
> Repeat On the publisher and subscriber:
>  /* Create role regress_alice with  NOSUPERUSER on
>    publisher and subscriber and a table for replication */
>
> CREATE ROLE regress_alice NOSUPERUSER LOGIN;
> CREATE ROLE regress_admin SUPERUSER LOGIN;
> GRANT CREATE ON DATABASE postgres TO regress_alice;
> SET SESSION AUTHORIZATION regress_alice;
> CREATE SCHEMA alice;
> GRANT USAGE ON SCHEMA alice TO regress_admin;
> CREATE TABLE alice.test (i INTEGER);
> ALTER TABLE alice.test REPLICA IDENTITY FULL;
>

Why do we need a schema and following grant statement for this test?

> On the publisher:
> postgres=> insert into alice.test values(1);
> postgres=> insert into alice.test values(2);
> postgres=> insert into alice.test values(3);
> postgres=> CREATE PUBLICATION alice FOR TABLE alice.test
> WITH (publish_via_partition_root = true);
>

Again, 'publish_via_partition_root' doesn't seem to be required. Let's
try to write a minimal test for the initial sync behaviour.

--
With Regards,
Amit Kapila.